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SI8421AB

SI8421AB
Mfr. #:
SI8421AB
Manufacturer:
Silicon Labs
Description:
Lifecycle:
New from this manufacturer.
Datasheet:
SI8421AB Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
Silicon Labs
Product Category
Digital Isolators
Series
Si8421AB
Product
Digital Isolators
Type
General Purpose
Packaging
Tube Alternate Packaging
Unit-Weight
0.003365 oz
Mounting-Style
SMD/SMT
Package-Case
SOIC-8 Narrow
Technology
Capacitive Coupling
Operating-Temperature
-40°C ~ 125°C
Number-of-Channels
2
Voltage-Supply
2.7 V ~ 5.5 V
Supplier-Device-Package
8-SOIC
Data-Rate
1Mbps
Channel-Type
Unidirectional
Voltage-Isolation
2500Vrms
Rise-Fall-Time-Typ
3.8ns, 2.8ns
Isolated-Power
No
Inputs-Side-1-Side-2
2016/1/1 0:00:00
Common-Mode-Transient-Immunity-Min
25kV/μs (Typ)
Propagation-Delay-tpLH-tpHL-Max
35ns, 35ns
Pulse-Width-Distortion-Max
25ns
Maximum-Operating-Temperature
+ 125 C
Minimum-Operating-Temperature
- 40 C
Polarity
Unidirectional
Isolation-Type
Capacitive Coupling
Operating-Supply-Current
6 mA
Isolation-Voltage
2.5 kVrms
Supply-Voltage-Max
5.5 V
Supply-Voltage-Min
2.7 V
Propagation-Delay-Time
35 ns
Tags
SI8421AB, SI8421A, SI8421, SI842, SI84, SI8
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
Part # Mfg. Description Stock Price
SI8421AB-D-ISR
DISTI # V36:1790_06527302		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N T/R
RoHS: Compliant		10000
  • 2500:$1.1019
SI8421AB-D-ISR
DISTI # V72:2272_06527302		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N T/R
RoHS: Compliant		4140
  • 3000:$1.1019
  • 1000:$1.1193
  • 500:$1.1368
  • 250:$1.1540
  • 100:$1.1717
  • 25:$1.1891
  • 10:$1.2064
  • 1:$1.3464
SI8421AB-D-IS
DISTI # V99:2348_06527297		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N Tube
RoHS: Compliant		251
  • 1:$1.1755
SI8421AB-C-IS
DISTI # V79:2366_19904625		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N Tube
RoHS: Compliant		147
  • 100:$0.9765
  • 25:$1.0108
  • 1:$1.1641
SI8421AB-D-IS
DISTI # V36:1790_06527297		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N Tube
RoHS: Compliant		45
  • 1:$1.1755
SI8421AB-D-IS
DISTI # V79:2366_17789207		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N Tube
RoHS: Compliant		4
  • 1:$1.1755
SI8421AB-C-IS
DISTI # V36:1790_13852812		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N Tube
RoHS: Compliant		0
  • 96000:$0.9324
  • 48000:$0.9335
  • 9600:$0.9824
  • 960:$1.0500
  • 96:$1.0600
SI8421AB-C-IS
DISTI # V79:2366_13852812		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N Tube
RoHS: Compliant		0
  • 96000:$0.9324
  • 48000:$0.9335
  • 9600:$0.9824
  • 960:$1.0500
  • 96:$1.0600
SI8421AB-D-IS
DISTI # 336-1755-5-ND		Silicon Laboratories IncDGTL ISO 2.5KV GEN PURP 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		14224In Stock
  • 1000:$0.9153
  • 100:$0.9831
  • 25:$1.0224
  • 1:$1.0600
SI8421AB-C-IS
DISTI # 336-1590-5-ND		Silicon Laboratories IncIC ISOLATOR 2CH 5.5V 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		695In Stock
  • 1000:$0.9153
  • 100:$0.9831
  • 25:$1.0224
  • 1:$1.0600
SI8421AB-D-ISR
DISTI # SI8421AB-D-ISR-ND		Silicon Laboratories IncDGTL ISO 2.5KV GEN PURP 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Limited Supply - Call
  • 2500:$0.9153
SI8421AB-D-ISR
DISTI # 31050236		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N T/R
RoHS: Compliant		10000
  • 2500:$1.1019
SI8421AB-D-ISR
DISTI # 29001287		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N T/R
RoHS: Compliant		4140
  • 6:$1.3464
SI8421AB-D-IS
DISTI # 32372470		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N Tube
RoHS: Compliant		251
  • 6:$1.1755
SI8421AB-C-IS
DISTI # 26978827		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N Tube
RoHS: Compliant		147
  • 6:$1.1641
SI8421AB-D-IS
DISTI # 32061216		Silicon Laboratories IncDigital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N Tube
RoHS: Compliant		45
  • 6:$1.1755
SI8421AB-D-IS
DISTI # 75AC2038		Silicon Laboratories IncDIGITAL ISOLATOR, 2CH, -40 TO 125DEG C,No. of Channels:2 Channel,Propagation Delay:35ns,Supply Voltage Min:2.7V,Supply Voltage Max:5.5V,Interface Case Style:NSOIC,No. of Pins:8Pins,Operating Temperature Min:-40°C,Operating RoHS Compliant: Yes24
  • 1000:$0.8790
  • 500:$0.9140
  • 100:$0.9440
  • 10:$1.0200
  • 1:$1.1100
SI8421AB-D-IS
DISTI # R1015630		Silicon Laboratories IncIsolator,digital,1Mbps,2.5kVrms,SOIC8N
RoHS: Compliant		0
  • 2:$1.3800
  • 10:$1.3700
  • 50:$1.3400
  • 100:$1.3300
  • 200:$1.3100
SI8421AB-D-IS
DISTI # 634-SI8421AB-D-IS		Silicon Laboratories IncDigital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator
RoHS: Compliant		3643
  • 1:$1.0000
  • 10:$0.9740
  • 25:$0.9700
  • 50:$0.9500
  • 100:$0.9350
  • 250:$0.9240
  • 500:$0.9050
  • 1000:$0.8700
SI8421AB-D-ISR
DISTI # 634-SI8421AB-D-ISR		Silicon Laboratories IncDigital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator
RoHS: Compliant		2339
  • 1:$1.0000
  • 10:$0.9740
  • 25:$0.9700
  • 50:$0.9500
  • 100:$0.9350
  • 250:$0.9240
  • 500:$0.9050
  • 1000:$0.8700
SI8421AB-C-IS
DISTI # 634-SI8421AB-C-IS		Silicon Laboratories IncDigital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator
RoHS: Compliant		0
    SI8421AB-C-ISR
    DISTI # 634-SI8421AB-C-ISR    		Silicon Laboratories IncDigital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator
    RoHS: Compliant    		0
      SI8421AB-D-IS
      DISTI # 7532210P      		Silicon Laboratories IncISOLATOR DIGITAL 1MBPS 2.5KVRMS SOIC8N, TU516
      • 200:£0.6600
      • 100:£0.6800
      • 50:£0.6950
      • 20:£0.7150
      SI8421AB-D-IS
      DISTI # 7532210      		Silicon Laboratories IncISOLATOR DIGITAL 1MBPS 2.5KVRMS SOIC8N, PK100
      • 200:£0.6600
      • 100:£0.6800
      • 50:£0.6950
      • 20:£0.7150
      • 2:£1.0000
      SI8421AB-D-IS
      DISTI # SI8421AB-D-IS      		Silicon Laboratories IncInterface,digital isolator,1Mbps,2.7÷5.5VDC,SMD,SO8,2.5kV170
      • 10:$1.7700
      • 3:$1.9700
      • 1:$2.2300
      SI8421AB-D-IS
      DISTI # 2930603      		Silicon Laboratories IncDIGITAL ISOLATOR, 2CH, -40 TO 125DEG C
      RoHS: Compliant      		9
      • 1:$1.4700
      SI8421AB-D-IS
      DISTI # 2930603      		Silicon Laboratories IncDIGITAL ISOLATOR, 2CH, -40 TO 125DEG C105
      • 250:£0.7010
      • 100:£0.7070
      • 50:£0.7450
      • 25:£0.7560
      • 1:£0.7660
      SI8421AB-C-ISSilicon Laboratories IncLow-Power Single and Dual-Channel Digital IsolatorsShort Lead Time
      • 1:$1.1600
      SI8421AB-D-ISSilicon Laboratories IncGeneral Purpose tal Isolator 2500Vrms 2 Channel 1Mbps 25kV/s (Typ) CMTI 8-SOIC (0.154 , 3.90mm Width)In Stock
      • 1:$0.9500
      SI8421AB-D-ISRSilicon Laboratories IncGeneral Purpose tal Isolator 2500Vrms 2 Channel 1Mbps 25kV/s (Typ) CMTI 8-SOIC (0.154 , 3.90mm Width)In Stock
      • 1:$0.9500
      SI8421AB-C-ISRSilicon Laboratories IncLow-Power Single and Dual-Channel Digital IsolatorsShort Lead Time
      • 1:$1.1600
      Image Part # Description
      SI8451AA-B-IS1

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      SI8440BA-C-IS1R

      Mfr.#: SI8440BA-C-IS1R

      OMO.#: OMO-SI8440BA-C-IS1R

      		 Digital Isolators 1 kV 4-channel digital isolator
      SI8400

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      SI8400AA-A-IS

      Mfr.#: SI8400AA-A-IS

      OMO.#: OMO-SI8400AA-A-IS-SILICON-LABS

      		 DGTL ISOLATOR 1KV 2CH I2C 8SOIC
      SI8425DY-T1

      Mfr.#: SI8425DY-T1

      OMO.#: OMO-SI8425DY-T1-1190

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      SI8451BB-A-IS1R

      Mfr.#: SI8451BB-A-IS1R

      OMO.#: OMO-SI8451BB-A-IS1R-SILICON-LABS

      		 Digital Isolators 5 Ch 2.5kV Isolator 150M 4/1
      SI8420AB-D-ISR

      Mfr.#: SI8420AB-D-ISR

      OMO.#: OMO-SI8420AB-D-ISR-SILICON-LABS

      		 Digital Isolators Dual Ch 2.5kV Isolator 1M 2/0
      SI8431AB-D-ISR

      Mfr.#: SI8431AB-D-ISR

      OMO.#: OMO-SI8431AB-D-ISR-SILICON-LABS

      		 Digital Isolators Tri Ch 2.5kV Isolator 1M 2/1
      SI8400AB-B-IS

      Mfr.#: SI8400AB-B-IS

      OMO.#: OMO-SI8400AB-B-IS-SILICON-LABS

      		 Digital Isolators 2.5 kV Bidirectional I2C Isolator 1.7MHz
      SI8439DB-T1-E1

      Mfr.#: SI8439DB-T1-E1

      OMO.#: OMO-SI8439DB-T1-E1-VISHAY

      		 Trans MOSFET P-CH 8V 5.9A 4-Pin Micro Foot
      Availability
      Stock:
      Available
      On Order:
      4000
      Enter Quantity:
      Current price of SI8421AB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
      Reference price (USD)
      Quantity
      Unit Price
      Ext. Price
      1
      $0.00
      $0.00
      10
      $0.00
      $0.00
      100
      $0.00
      $0.00
      500
      $0.00
      $0.00
      1000
      $0.00
      $0.00
      Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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